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| author | Mattias Andrée <maandree@operamail.com> | 2014-06-07 05:19:14 +0200 |
|---|---|---|
| committer | Mattias Andrée <maandree@operamail.com> | 2014-06-07 05:19:14 +0200 |
| commit | 03561106495b1fc6f7ac21da51ac3aa8de6fbdf5 (patch) | |
| tree | 6f51f9b0f5639fb0d4a4b17a04289f664f089108 | |
| parent | fix errors in client marshalling (diff) | |
| download | mds-03561106495b1fc6f7ac21da51ac3aa8de6fbdf5.tar.gz mds-03561106495b1fc6f7ac21da51ac3aa8de6fbdf5.tar.bz2 mds-03561106495b1fc6f7ac21da51ac3aa8de6fbdf5.tar.xz | |
add zero length check
Signed-off-by: Mattias Andrée <maandree@operamail.com>
Diffstat (limited to '')
| -rw-r--r-- | src/mds-server/client.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/mds-server/client.c b/src/mds-server/client.c index e99a92e..f927cb1 100644 --- a/src/mds-server/client.c +++ b/src/mds-server/client.c @@ -216,8 +216,9 @@ size_t client_unmarshal(client_t* restrict this, char* restrict data) buf_get_next(data, int, this->open); buf_get_next(data, uint64_t, this->id); buf_get_next(data, size_t, n); - if (mds_message_unmarshal(&(this->message), data)) - return 0; + if (n > 0) + if (mds_message_unmarshal(&(this->message), data)) + return 0; data += n / sizeof(char); rc += n; buf_get_next(data, size_t, this->interception_conditions_count); |